虽然目前还不清楚为什么一个不包含任何新功能的升级包要等这么久才能问世(难道是服务器版SP1拖了客户端版sp1的后腿？)

Not sure why it will take that long for something that doesn't include new features (maybe it's more an issue of the server SP1 holding up the client?)

youdao

他表示，其他重要的改进还包括最佳实践分析工具、脱机域加入、管理服务账户、系统中心操作管理升级包等。

Other important improvements include a Best Practices Analyzer, offline domain join, managed service accounts, and improved management packs for System Center Operations Manager, he said.

youdao